import java.util.Scanner;

public class ZuoYeYi {
    public static void main(String[] args) {
        System.out.println("请输入第一个数");
        Scanner input=new Scanner(System.in);
        int a=input.nextInt();
        System.out.println("请输入第二个数");
        int b=input.nextInt();
        int c=a+b,d=a-b,e=a*b,f=a/b,g=a%b;
        System.out.println("加法结果="+c);
        System.out.println("减法结果="+d);
        System.out.println("乘法结果="+e);
        System.out.println("除法结果="+f);
        System.out.println("余数结果="+g);


    }
}
